它们的年龄可从其生长速度来推定。
Their age can be determined by extrapolation from their growth rate.
雕刻鹿角的结构表明其生长期为春季或夏季。
The structure of the carved antler indicates its growth stage was spring or summer.
以二年生草本花卉黑心菊为材料，研究了温室环境对其生长的影响。
The influence of greenhouse environment on the growth of in rudbeckia hirta a biennial herbaceous flower was studied.
对凤蝶科蝶类的分布及其生长的自然环境进行分析。
Analyze the distrubution of papilionidae and its natural environment.
植物和树木放慢了其生长周期。
此外，对其生长特性也进行了研究。
其生长规律服从于扩散控制机制。
其生长随年龄的增加呈递减趋势。
他们把花园里的草锄掉，阻止其生长。
这是一种能除草或抑制其生长的化学药剂。
This is a chemical agent that destroys plants or inhibits their growth.
养牛?就把抗生素加到饲料中，以促其生长。
You keep cattle? Add antibiotics to their feed to enhance growth.
光合能力的季节变化与其生长节律密切相关。
Seasonal change of photosynthetic capacity is related with growth rhythm closely.
其生长机理可以用对称性的形核生长模型来解释。
Their growth mechanism could be explained by symmetrical nucleation and growth model.
作物可在其生长，城市将在其建立，艺术会在其繁荣。
雌激素可调节毛发生长，在多数生物中抑制其生长。
Estrogen can modulate hair growth, acting as hair growth inhibitors in most species.
随着其生长，它会对有限的空间越来越感到烦躁不安。
As it grows, it can become more upset with the limited space.
陶瓷熔覆层的组织为柱状晶。其生长方向与基体表面垂直。
The microstructure of the ceramic layer is columnar and its growth direction is perpendicular to the substrate surface.
但是现代种植技术清扫了森林并且使其生长在阳光充足的环境中。
But modern cultivation techniques clear the forest and plant only cocoa trees in full sun.
使用酶标仪动态检测纳米细菌的吸光度值，间接了解其生长速度。
Also the absorbance of nanabacteria was measured by Elisa to know its growth speed indirectly.
氟金云母晶体以二维片层状方式生长，其生长过程受界面过程控制。
The growth of mica crystals is controlled by interface process, thus lamella mica crystals are formed.
化疗是使用有效的药物杀死癌细胞，控制其生长，或者缓解疼痛症状。
Chemotherapy USES powerful drugs to kill cancer cells, control their growth, or to relieve pain symptoms.
通常水獭为了自我保护以及他们后代的生存会提供气给海藻森林让其生长。
Mostly Otter provides chi for seaweed forests to grow for their own protection, and the survival of their young.
地衣类植物生长速度慢，有好几年的寿命。其生长依赖于霉菌和海藻的共生。
Lichens, which grow slowly and live for many years, result from fungi and algae living together.
因此，速生期幼苗遭遇反复的干旱-复水处理会严重制约其生长潜力的发挥。
Therefore, the growth potential of seedlings would be restricted by repeated drying-wetting alternation condition at the rapid growth stage.
其生长过程可以概括为衬底诱导的趋向氧化锌晶核在平衡状态下的快速生长。
Their growth mechanism could be attributed to the substrate-induced oriental nucleation and fast growth under thermodynamic equilibrium state.
植物不会这么干但是他们会创建一个让其它植物不舒服的环境，来阻止其生长。
Plants don't do that but they create a field which for the others to grow in it is not comfortable and that is why they don't grow.
起初，我尚等闲视之，认为其生长速度不过若蜗牛爬行，慢慢腾腾，如此而已。
At first, I do lightly, that its growth rate, however, if a snail crawling slowly steaming, so it.
科学家发现用沙门氏菌培养肿瘤可引发免疫反应，从而有效的杀死癌细胞-并能阻止其生长。
Scientists have discovered that treating tumours with the Salmonella bacteria can induce an immune response that effectively kills cancer cells - and also vaccinates against further growth.
科学家发现用沙门氏菌培养肿瘤可引发免疫反应，从而有效的杀死癌细胞-并能阻止其生长。
Scientists have discovered that treating tumours with the Salmonella bacteria can induce an immune response that effectively kills cancer cells - and also vaccinates against further growth.
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